package org.coderjonny.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;
import org.coderjonny.bean.Product;

public interface ProductMapper extends BaseMapper<Product> {
    int updateProductStockById(@Param("id")Long id,@Param("count")Integer count);

}
